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glowupp glowupp
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6 years ago
A nail that is rectangular in cross section and has a blunt point is called a _____.
 
  a. masonry nail
  b. casing nail
  c. cut nail
  d. T-na


[Ques. 2]



[Ques. 3] Which of the following are primarily designed for use with inductive motor loads and to withstand the
  interrupt current of a locked rotor?
 
  a. Lighting contactors
  b. Definite-purpose contactors/motor starters
  c. NEMA-rated contactors/motor starters
  d. IEC-rated contactors/motor starters


[Ques. 4] Pilot devices are used in motor control circuits to provide _____.
 
  a. sequencing and automatic operation within certain parameters
  b. overvoltage protection
  c. contact arc suppression
  d. speed regulation


[Ques. 5] Most transient suppression modules consist of an RC circuit that is designed to suppress coil voltage transients
  to approximately what percentage of the peak coil supply voltage?
 
  a. 125
  b. 200
  c. 250
  d. 300
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nsc95nsc95
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#1
Posts: 324
Rep: 8 0
6 years ago
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glowupp Author
wrote...

6 years ago
Thank you, thank you, thank you!
ouasfoudgewu
wrote...

Yesterday
this is exactly what I needed
alpheratz
wrote...

2 hours ago
You make an excellent tutor!
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